FORD 6.8L E-SERIES CUTAWAY BUS CHASIS

Installing a Magnetic Shield on the Throttle Position Sensor

This guide is one page long.

This service bulletin describes drivability problems that are caused by a new style TPS that Ford has introduced and how to protect it from the magnetic field of the alternator.

For PX-5TD, PX-5RD, PX-5GD Systems

This guide is one page long. The main sections are:

• Generic wiring diagram of an installed system
• Six problem areas to check to ensure proper charging system operation.

HOW TO FULL-FIELD A PENNTEX ALTERNATOR

For PX-1000, PX-2000, PX-3000, PX-4000, PX-5000 Regulators

This guide is one page long.

This guide gives step-by-step instructions for full-fielding PennTex alternators. A full-field test determines if an alternator will charge with the voltage regulator bypassed. If the system was not charging before, but starts charging when full-fielded, this indicates a bad voltage regulator.

HOW TO IDENTIFY A PENNTEX VOLTAGE REGULATOR

For PX-1000, PX-2000, PX-3000, PX4-000, PX-5000 Regulators

This guide is one page long.

This short guide presents visual identification of PennTex voltage regulators, including terminal identification and mounting suggestions. It also includes wiring harness color codes.

CRITICAL VOLTAGE POINTS - "The Golden Triangle"

For All Installations

This guide is one page long.

This guide discusses three critical areas and the correct voltage readings that must be present to ensure proper charging system operation.